Please pull your vehicle over to the side of the road . Please roll down your window .   What's the matter , sir ?   Have you been drinking ?   No , I haven't , sir .   Really ? But I can smell alcohol on your breath . Blow to the breathalyzer , please .   But sir , I didn't drink at all .   If you refuse the blow , you'll receive a ticket and your vehicle will be impounded .   OK , I will blow .   Your BAC exceeds legal limit .   But I ...   I'll have to write you a ticket and impound your vehicle .   Oh , no ! 